Plastic toggle clamp



FIG. 1 is a perspective view of a plastic toggle clamp showing my new design in its closed position;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof, the broken line showing the sheet in FIG. 3 is for illustrative purposes only and forms no part of the claimed design;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left end elevational view thereof;

FIG. 6 is a right end elevational view thereof; and,

FIG. 7 is a side elevational view thereof in an open position. 

The ornamental design for a plastic toggle clamp, as shown and described. 